baber/WOPTO huggingface dataset:
Patent CH-562575-A5 (CH)
Title: Smoker's pipe with insert through stem - interior of tubular insert coated with hydroscopic powder
IPC: A24F1/02
Filed: 1973-03-02
Abstract: A smoker's pipe has inside its stem (2), and extending from a bush which fits into the side entry of the bottom of the bowl (1) to the mouthpiece 7(a) a self supporting tubular insert (6) of plastics material, with its end flattened (6b) at the mouthpiece end, retained there at the narrowest part of the mouthpiece. This insert carries on its inside, a layer of hydroscopic powder, e.g. diatomaceous earth. A space (11) left between the inside of the stem and the outside of the insert (6) forms an air cooler region to oppose the formation of condensation, while the tube has a capillary effect which prevents saliver from travelling from the mouthpiece and reaching the bowl.
Patent CH-575077-A5 (CH)
Title: Expanding clamp for electric wall mounted junction box - has clamping support to which is linked swivelling clamping arm
IPC: H02B1/38
Filed: 1974-03-12
Abstract: The clamping support (1) is connectable to a profiled limb (22) of the junction box front frame (20). The clamping arm (2) attached to the support can swivel so that is presses with its end against a side wall (27, 27') of the wall recess. This swivelling and clamping action is a sieved by a threaded bolt (10) which passes first through a clamping roller (8), then the clamping support, and finally to an internally threaded expanding roller (11). By turning the bolt, the roller is drawn backwards along the bolt between the limbs of the clamping support and the clamping arm so that the support and arm are spread apart and the arm is swivelled until its tip strikes the recess wall.
Patent CH-583136-A5 (CH)
Title: Tubular winding spool chuck - has clamping device acting via springs on jaws
IPC: B65H75/24
Filed: 1975-03-24
Abstract: The chuck secures a tubular winding spool on a shaft coupled to a mandrel coated with an elastic layer of material having a high coefficient of friction and accommodating movable jaws pressed against the spool by rotation of a clamping device. Each jaw (7, 9, 8) is subject to the pressure of a spring (20, 21, 22), placed under tension by the clamping device. They can be in the form of levers pivoting on spindles (4, 5, 6) inside the mandrel, and whose free ends press against the inside of the elastic layer (3). Each spindle can be at the trailing end of its respective lever, when seen in the direction of rotation during winding.
Patent CH-597959-A5 (CH)
Title: Machine tool jig with tool guide and workpiece holder
Inventor: GARBINI LOUIS K
IPC: B23Q1/62
Filed: 1975-03-27
Abstract: Machine tool jig with tool guide and workpiece holder has exchangeable positioning and clamping elements to facilitate adaptability in use
Patent CH-681925-A5 (CH)
Inventor: HEIER ANDREAS
IPC: G02B6/255
Filed: 1989-11-13
Abstract: The invention concerns a process and device for eliminating the play between the outer surface of an optical fibre (1) and the inner surface of the bore (22) in an optical-fibre mounting (2). The process proposed does not attempt to adapt the zone surrounding the optical fibre to the external shape of the fibre, as used to be the case, but adapts the optical fibre to the internal shape of the bore (22). The process steps necessary for this include heating the optical fibre (1), then compressing it longitudinally and pulling the compressed section (11) into the mounting (2), bonding the optical fibre (1) with adhesive (7) in the bore (22) and finally, in a separate operation, abrading/polishing the end (12) of the optical fibre and the end (23) of the mounting (2). The process can be used anywhere where the optical fibre can be adapted to the internal shape of the mounting bore by heating and compressing.
Patent CH-673867-A5 (CH)
Title: Rain water downpipe filter pot - comprises housing accessible by cut-away front opening and containing filter insert which can be tilted through opening
Inventor: CAPACCIO GUGLIELMO
IPC: E04D13/08
Filed: 1987-10-27
Abstract: The filtering and deflection pot is for building rainwater down-pipe. It comprises a housing (2) accessible via a cutaway front opening (3) and containing a filter insert (6).  At one end of the latter is an opening (7) extending over the bulk of its cross-sectional area, while its edge (6') at the other end is inclined (a) to the lengthwise axis of the pot. This edge encloses a chamber (14) bounded on the inside by a sieve (9). The whole insert tips out through the front opening. In a first position and with the opening shut by a removable door (1) the insert is accommodated inside the housing and coaxial to it, with the sieve at the bottom. In a second, the door is removed and the insert is tilted with the sieve at the top, protruding part-way out of the housing, from which it is removable. ADVANTAGE - Either filters rainwater before enetering drains or diverts it for garden-watering etc.
Patent CH-668793-A5 (CH)
Title: Cleaning device for water-closet seat
Inventor: VOEGELI ERNST
IPC: A47K13/30
Filed: 1985-10-14
Abstract: The procedure includes driving the seat around circumferentially using water or disinfectant for cleaning. A slide housing (26) with devices for wetting with the liquid and a drier device is moved from its normal position outside the seat into a track positioned over a segment of the seat. The liquid is used over the entire seat, which is also drived. The housing and the seat are driven by an dlectric motor which is p powered by electricity provided by a turbine from the cistern water.
Patent CH-668242-A5 (CH)
Inventor: EBERLE JUERG
IPC: B65H29/66
Filed: 1985-11-26
Abstract: The apparatus for the lateral straightening of printing products on a conveyor has guide members in the form of endless toothed belts arranged on opposite sides of the conveyor which are given, by motor-driven pulleys, a movement in the same movement direction and with approximately the same feed speed of the conveyed material. At the same time, the pulleys move inwardly toward each other, converging at the width of the printed products.
Patent CH-618336-A5 (CH)
Title: Sewing unit
Inventor: LOESCHER HELMUT
IPC: D05B85/00
Filed: 1977-05-25
Abstract: Such a sewing unit is composed of a sewing needle (1) and a piece of thread (5) connected to said needle (1). At the shaft end (2) of the sewing needle (1) there is provided a support surface (3), which is recessed relative to the shaft cross-section and is open toward the shaft circumference, on which support surface the beginning (4) of the thread is firmly fixed with a binding agent. The simple, lateral application of the beginning (4) of the thread onto the needle (1) creates the prerequisite for a reliable connection of the needle (1) with the piece of thread (5) on mass production of the sewing unit (1). <IMAGE>
Patent CH-585814-A5 (CH)
Title: Track renewal unit - has series of wagons running with front on old and rear on new track containing roller conveyor with crane
IPC: E01B29/05
Filed: 1974-05-27
Abstract: Construction unit for renewing a stretch of track has wagons to transport new sleepers and old portable line sections. A series of wagons to lay the track have a roller conveyor which has at least one portal crane with equipment to raise the sleepers. The wagon series runs in the construction unit's direction of travel with the front part on the old track and the rear part on the new track. It is supported on a pivot mounting and has at least one pair of wheels normally spaced and one with a larger than normal space.
Patent CH-593370-A5 (CH)
Title: Seamless knitted undergarments, esp. tights - knitted toe to toe shaped by selecting needles used on circular machine
IPC: D04B9/46
Filed: 1975-06-12
Abstract: Knitted goods such as seamless undergarments with two legs, are produced on circular knitting machines by knitting first one leg using all the needles, beginning with the toe to the end of the thigh section. without removing the stitches, part of the needles corresp. to the inner zone of the upper high to form the crotch are put out of action, and with the remaining needles a first tubular section, open in the lengthways direction, and forming an extension of the first leg is knitted, so as to form the first half of the trouser structure with an elastic rim. The stitches are then cast off all the active needles and a second tubular section open lengthways is knitted, opposed to the first section, beginning with the elastic rim to the crotch zone. The needles put out of action are brought back so as to close the crotch and finish knitting on all needles down through the thigh to the toe. Prods. are cheaper to produce then seamed garments but give a good fit, esp. when shaped during mfr., by selecting the needles which are put out of action and brought back in during the knitting of the second half.
Patent CH-579162-A5 (CH)
Title: Shedding arrangement for loom with needle rods - accurately guided auxiliary shaft prevents movements caused by deflection
IPC: D03C7/06
Filed: 1974-06-17
Abstract: An arrangement for forming the shed in a loom with a needle bar shaft lifted and lowered by a weaving shaft in which it can be reciprocated from side to side, has a beam of the needle bar shaft or of an auxiliary frame enclosing the needle bar shaft, working with the lower cross beams of the weaving shaft. The linkage is effected through at least two carrier details on the shaft beams which are forced between two paths located in the corresponding other beam, and aligned transversely to the two directions of motion of the weaving shaft. Prevents upwards swinging of the upper shaft rods in very wide, high speed looms, and the resultant weaving faults and damage to guide details.
Patent CH-630791-A5 (CH)
Title: Corner table
Inventor: HAUSER GEBHARD
IPC: A47B17/06
Filed: 1978-08-14
Abstract: The corner table has a higher table unit (T1) and a table unit (T2) which partially fits below the latter. The second table unit (T2) is suspended by an upper bow (82), screwed to one of its ends (51'), on a support (80) below the leaf of the first table unit (T1) so as to be pivotable and displaceable, the full leg space being maintained below the second table unit (T2). <IMAGE>
Patent CH-588667-A5 (CH)
Title: Collector for solar radiation energy - has transparent cover shaped as lens to concentrate radiation on absorber tube
IPC: F24S23/30
Filed: 1975-07-25
Abstract: Water for central heating purposes flows through a tube (R) with a blackened surface. The tube is embedded in a base of insulating material (M) so that the upper part only of the tube's surface is exposed. At a short distance above the tube there is a transparent cover (Z). This has a convex shape so that it acts as a lens which focusses incident radiation on the exposed surface of the tube. Several tubes can be arranged in a coil and the cover then has a series of sections each acting as a lens for one leg of the coil. The arrangement eliminates the need for an absorber plate attached to the pipe coil and enables higher water temperatures to be reached.
Patent BE-1002134-A5 (BE)
Title: Avipox virus recombinant.
Inventor: PAOLETTI ENZO
IPC: A61K35/76
Filed: 1988-08-29
Granted: 1990-07-24
Abstract: La présente invention fournit un procédé pour induire une réponse immunoligique vis-à-vis d'un pathogène chez un vertébré en inoculant le vertébré à l'aide d'un virus avipox recombinant de synthèse modifié par la présence, dans une région non essentielle du génome de l'avipox, l'ADN provenant de n'importe quelle source qui code pour un antigène du pathogène et exprime cet antigène. La présente invention fournit en outre un virus avipox recombinant de synthèse modifié par l'insertion, à l'intérieur de celui-ci, d'ADN provenant de n'importe quelle source, et en particulier provenant d'une source non avipox, dans une région non essentielle du génome de l'avipox.
Patent BE-1011417-A5 (BE)
Title: Antenne.
Inventor: HALLER MAX ERNST
IPC: A01K11/00
Filed: 1995-12-07
Granted: 1999-09-07
Abstract: L'inventin concerne une antenne pour la saisie du codage figurant sur des bagues fixées à la patte d'un pigeon, lesquelles comportent une mémoire contenant ledit codage et une antenne ferrique, caractérisée en ce que ladite antenne comporte un support d'enroulement qui présente une ouverture dans la zone entourée par les enroulements.
Patent BE-1010452-A5 (BE)
Title: Bricks and a wall made out of such bricks
IPC: E04B2/02
Filed: 1996-11-27
Granted: 1998-08-04
Abstract: A brick with the distinguishing feature that it has at least one groove (3) that can be pointed on at least one vertical side (2), which divides that side (2) into areas the same width as the ends (5) of the brick.<IMAGE>
Patent CH-582100-A5 (CH)
Title: Double expansible bladder non-aerosol container - uses inner impervious bladder and outer bladder with high elastic memory
IPC: B65D83/00
Filed: 1974-07-26
Abstract: The non-aerosol container having an outer, substantially rigid exterior body to store fluids having a first inner, comformable resilient member to hold fluid in it. It can resist molecular or other fluid migration through it. A second outer conformable member in the unstressed, unfilled state is substantially congruent in configuration to, juxtapositioned and contacting the first inner member at the interface formed by the walls of each of the first and second members. It has an elasticity thereof sufficient to exert an expelling force on the stored fluid and to drive same from the first member. Each of the first and second members have an open end and a closed end, the first member being nested within the second member.
Patent CH-639150-A5 (CH)
Title: Broken-weft finder device on a gripper loom
Inventor: GEORGIEV GEORGI DENTSCHEV
IPC: D03D51/08
Filed: 1978-10-09
Abstract: The device has a pin (1) which, when the weft breaks, is displaced by a slide (15) of a weft stop motion. The pin (1) actuates, via a spring (3), a microswitch (19) which switches on a control unit (4). The control unit (4) switches on the motor (5) and the signal lamp lights up. The motor (5) drives, via a chain drive, a cam disc (8) which deflects a two-armed lever (9) in order to disengage a mechanical coupling. The shedding device is thereby disconnected from the main drive of the loom. At the same time, the two-armed lever (9) transmits a signal to the control unit via the switch, in order to engage the electromagnetic coupling. A chain wheel mounted fixedly on the movable part of the electromagnetic coupling drives the shedding device in the opposite direction, until the "weft found" position is reached. During its deflection, the lever pivots a rod (14) which switches on the weft-inserting device when the loom starts up after the elimination of a weft break. The advantage of the device is that manual work becomes unnecessary, and that the disconnection of the shedding device from the main drive of the loom and its activation take place automatically. <IMAGE>
Patent CH-619599-A5 (CH)
Title: Method of protecting crops.
Inventor: TEACH EUGENE GORDON
IPC: A01N43/78
Filed: 1979-12-13
Abstract: Crops of useful plants are protected against damage by thiocarbamate herbicides by incorporating antidotes into the soil or applying them to the soil. The antidote used is a compound of the formula I <IMAGE>  in which     X and Y independently of one another denote oxygen or sulphur;   R denotes haloalkyl or chloroalkenyl; R1 denotes hydrogen, lower alkyl, phenyl, naphthyl, or phenyl which is substituted by fluorine, nitro, methyl, methoxy or hydroxyl or mono- or disubstituted by chlorine;   R2 denotes hydrogen or lower alkyl; R3 denotes hydrogen, lower alkyl, hydroxymethyl, N-methyl-carbamoyloxymethyl or dichloroacetoxymethyl;   R4 denotes hydrogen or lower alkyl;   R5 denotes hydrogen, lower alkyl or phenyl; and   R6 denotes hydrogen; with the proviso that at least one of the groups R1 or R5 is phenyl or a substituted phenyl or naphthyl group.
Patent CH-579555-A5 (CH)
Title: Benzodiazepin derivs
IPC: C07D243/30
Filed: 1969-03-13
Abstract: Benzodiazepin derivs. Deriv. of formula: (in which X is 2-6 C alkylene, R is halogeno or nitro, R2 is H or halogen, R3 is H or OH, R4 is H, alkyl, alkoxyalkyl, hydroxyalkyl, or dialkylaminoalkyl, R5 is alkyl, R6 is H or alkyl or R5 and R6 together with the N represent an heterocyclic ring with not more than another O or N atom which may be alkylated and when R3 and H, the N in position 4 may carry an O atom) and salts are prepared by several methods. The cpds. are anticonvulsants, muscle relaxants, anxiolytics, tranquilisers and sedatives.
Patent CH-594741-A5 (CH)
Title: Metal film coating of small objects under vacuum
Inventor: EIGENMANN LUDWIG
IPC: C23C14/22
Filed: 1975-10-30
Abstract: In prodn. of specula generally and small reflecting spheres, pearls and microspheres of glass and other transparent materials which are coated with a thin layer of metal, and are used in road sign reflectors, etc., the objects to be coated are rolled across a supporting surface in a high vacuum.  The objects are exposed on a surface which faces upwards and is arranged so that the objects can roll over it on different axes whilst exposed to a direct downwards flow of the vapours of the substance(s) with which they are to be coated.Method ensures that the surfaces of the objects are uniformly coated all over without long and repeated operations impeded by the mutual masking of each others surfaces against an upwards flow of vapour.
Patent FR-2039485-A5 (FR)
Title: Portable table forge
IPC: B21J19/02
Filed: 1969-04-08
Granted: 1971-01-15
Abstract: Table forge has a simply constructed burner and the various temps. can be preset. The burner nozzle is pivotable by 180 degrees round and axis which is vertical to its own axis. A portable furnace of a heat resisting material is heated by burners using a compressed gas fuel. The burners protrude into the upper part of the muffle into which the flame is directed.
Patent FR-2044439-A5 (FR)
Title: Magnetometer using optical pumping and - paramagnetic resonance
IPC: G01R33/26
Filed: 1969-05-21
Granted: 1971-02-19
Abstract: A magnetic field is produced which consists of a steady field and an alternating field in the same direction. The magnetometer measures fields in the plane perpendicular to this field. A cell contng. mercury 199 is submitted to the fields and is lit by circularly polarised light produced by mercury 204 in the direction of the field and by linearly polarised light from mercury 202. A measuring system establishes the degree of rotation of polarisation of this second beabeam after passing through the cell.
Patent FR-2057569-A5 (FR)
Title: Steel casting or foundry risers
IPC: B22D7/10
Filed: 1969-08-28
Granted: 1971-05-21
Abstract: Risers for casting steel or for foundry moulds and which are adjustable in size and re-useable consist of a sheet metal frame having means for supporting it on top of a chill or mould, with inside the frame a layer of supple insulating material e.g. mineral wool, rock wool, Kaowool (RTM), and inside this a layer of exothermic material which may be of known compsn. which contacts the molten metal in the chill or mould.
Patent FR-2088783-A5 (FR)
Title: Cathode protection device for internal pipe bores
IPC: C23F13/02
Filed: 1970-04-24
Granted: 1972-01-07
Abstract: Anode arrangement, used for the cathodic protection of the inner surface of long rising pipes, consists of an electrically conducting core the outer surface of which is covered with an insulating material, with a number of anode pegs comprising a head and a body disposed at intervals along the core. The heads are exposed outside the insulating layer and the bodies pass through the insulation and in contact with the core. Additionally a porous outer shroud is provided for covering the core and anode pegs, the heads being exposed to contact with the electrolyte which penetrates the porous shroud. Pref. the pegs are made from Ti, Ta, or Nb, the heads being Pt plated.
Patent FR-2094728-A5 (FR)
Title: Continuous rotary dipping appts - for food and other prods
IPC: A23L3/16
Filed: 1970-07-06
Granted: 1972-02-04
Abstract: Appts. is intended for the passage, during a given time of products which are the object of an exchange of heat, cold, salt etc. with a liq. such as hot or ice water, brine etc. It consists of a tank in the form of a ring, with a rectangular section, whch acts as the fixed element, and a paddle-wheel which forms the moving element. Appts. is mainly intended for the food industry when it is desired to pre-cook, pre-heat or pickle in brine any prods. that are to be preserved by freezing or by sterilisation. It can also be used in the metallurgical, chemical and plastic industries for the pickling of metallic parts and for dye baths etc. The movable element is driven by a vertical shaft through a spline so that it can be removed and replaced instantly for maintenance. The paddle-wheel has a suitable number of blades each having an outline corresponding to the section of the ring. The base is cut out between two radii and the treated products are evacuated at this point as the wheel rotates.
Patent FR-2075079-A5 (FR)
Title: Explosive connection of pipes
IPC: B21D39/04
Filed: 1970-12-23
Granted: 1971-10-08
Abstract: A pipe end is fitted into another pipe end and an annular explosive charge around the outer pipe end is exploded. A sleeve around the charge is made of a material more readily deformed than that of the outer pipe end. The sleeve comprises an inner ring with a conical cross-section at its inner side to spread the pressure of the explosion, and an outer peripheral recess contg the charge, and an outer ring enclosing the charge.
Patent FR-2131250-A5 (FR)
Title: N-acyl-phenoxazine compounds - as colourless colour-forming compounds for copying systems
IPC: B41M5/136
Filed: 1971-11-03
Granted: 1972-11-10
Abstract: Phenoxazine compounds of formula (I):- (where R is an opt. substd. hydrocarbon, X is H, OH or NR1R2, Y is OH or NR3R4, R1-4 are H or opt. substd. hydrocarbons, and rings A and B can opt. carry further substits., may be prepared by reacting a leuco compound (where CO-R of I is replaced by H) with an acylating agent, pref. R-CO-Cl. Products are colourless colour-forming cpds. suitable for use in clean-handling copying systems in which (I) is transferred to a second sheet of paper the surface of which carries an active mineral which causes the hydrolysis of (I) to the leuco compound (II) which in turn is oxidized to give a coloured image.
Patent FR-2159136-A5 (FR)
Title: Composite flexible polyamide tube - with core surrounded by sheath wrapped with stranded fibres
IPC: F16L11/08
Filed: 1972-11-28
Granted: 1973-06-15
Abstract: The tube has a flexible polyamide core surrounded by a helical stranded polyamide rope reinforcement wound under tension so as to leave significant spaces between the spirals, the reinforcement being covered with a polyamide sheath which is bonded to the tubular core in the spaces between the windings. The stranded reinforcement is pref. not bonded to the core or to the sheath. A second layer of stranded polyamide reinforcement wound in a different direction to the first layer is an advantage. The core and the sheath may be of nylon-11, the stranded filaments being of a different type of nylon. The tube provides resistance to shock, abrasion, internal pressure and traction combined with good flexibility.
Patent FR-2250423-A5 (FR)
Title: Cement powder preheating - in several stages by kiln waste gases and in parallel stages by combustion gases
IPC: F27B7/20
Filed: 1973-11-06
Granted: 1975-05-30
Abstract: Cement in powder form, suspended in a gas stream, is preheated before burning in a kiln in a first section by the waste gases from the kiln in several stages. A second section is arranged in parallel to the first, to preheat the cement powder by combustion gases which are produced by additional burners in their last stage. This provides a simple way of increasing the capacity of existing kilns in SP plants by adding a separate preheater section with additional burners.